Commercial Architecture April 2019 - 30
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PROJECT
| exteriors
Finding The Ideal Vegetative Roof
Here are factors to consider when specifying planted-roof systems.
The functional design of a rooftop makes
a difference not only in the sort of materials used to construct the space, but in
the types of plants installed. For example, will a patio, garden, or other usable
space be incorporated?
V
egetative roofs are not a new concept, but it is new to many
runoff during storms but can remove as much as 95% of heavy metals
architects and designers who are approaching their first
in rainwater.
planted-roofing project. These green roofs are progressively
* Urban heat islands, where cities become especially hot when sun-
catching on with building owners, as they offer a variety of benefits.
light is absorbed into hard, dark surfaces, are another long-standing
Here are several reasons to pursue a vegetative roof.
problem. Planted roofs alleviate this by absorbing sunlight instead of
reflecting is as happens with nonporous surfaces. Vegetative roofs typ-
30
APRIL 2019
MANDATED/EXTERNAL REASONS
ically emit a temperature of only 95 F on a 90 F day. A traditional roof
Various cities, such as Toronto and San Francisco, require or heavily
might exceed 160 F.
incentivize vegetative roofs to deal with larger problems affecting the
* Green roofs can also help combat CO2 and smog levels, actively
area, such as excessive stormwater runoff or urban heat-island effects.
converting CO2 to O2 to improve air quality.
* Stormwater runoff is a major issue in municipalities where aging
sewer systems can be overwhelmed and chemicals/waste can end up in
BUILDING-SPECIFIC REASONS
waterways. Some sewer districts tax stormwater runoff as a result, and
In other cases, a building owner might choose a green roof because of
cities sometimes require new buildings to have water-retaining roofs to
the benefits such a system grants to the owner.
mitigate the problem. Vegetative roofing not only slows the rate of
* A vegetative roof can help save energy by absorbing sunlight that
COMMERCI A L A RCHI T EC T UREM AG A ZINE.COM
Commercial Architecture April 2019
Table of Contents for the Digital Edition of Commercial Architecture April 2019
The Architects
Restaurant Compete For Diverse Diners
New Model For Healthcare Delivery
Why Human-Centric Lighting Matters
Lighting The Path To Artistic Inspiration
Lighting & Electrical Products
Finding The Ideal Vegetative Roof
Exteriors Products
Awning Shields 19th Floor Event Space
Dynamic Glass Integral Part Of Smart Building
Windows & Doors Products
Louvers Combine Performance, Beauty
Individual Temperature Control Cuts Utility Costs
HVAC & Plumbing Products
Beer Hall Engages The Senses
Interiors Products
Showcase
Building Technology Products
Index
Portfolio
Commercial Architecture April 2019 - Cover1
Commercial Architecture April 2019 - Cover2
Commercial Architecture April 2019 - 1
Commercial Architecture April 2019 - 2
Commercial Architecture April 2019 - 3
Commercial Architecture April 2019 - 4
Commercial Architecture April 2019 - 5
Commercial Architecture April 2019 - The Architects
Commercial Architecture April 2019 - 7
Commercial Architecture April 2019 - Restaurant Compete For Diverse Diners
Commercial Architecture April 2019 - 9
Commercial Architecture April 2019 - 10
Commercial Architecture April 2019 - 11
Commercial Architecture April 2019 - 12
Commercial Architecture April 2019 - 13
Commercial Architecture April 2019 - 14
Commercial Architecture April 2019 - 15
Commercial Architecture April 2019 - 16
Commercial Architecture April 2019 - 17
Commercial Architecture April 2019 - New Model For Healthcare Delivery
Commercial Architecture April 2019 - 19
Commercial Architecture April 2019 - 20
Commercial Architecture April 2019 - 21
Commercial Architecture April 2019 - Why Human-Centric Lighting Matters
Commercial Architecture April 2019 - 23
Commercial Architecture April 2019 - 24
Commercial Architecture April 2019 - 25
Commercial Architecture April 2019 - Lighting The Path To Artistic Inspiration
Commercial Architecture April 2019 - 27
Commercial Architecture April 2019 - Lighting & Electrical Products
Commercial Architecture April 2019 - 29
Commercial Architecture April 2019 - Finding The Ideal Vegetative Roof
Commercial Architecture April 2019 - 31
Commercial Architecture April 2019 - 32
Commercial Architecture April 2019 - Exteriors Products
Commercial Architecture April 2019 - 36
Commercial Architecture April 2019 - Awning Shields 19th Floor Event Space
Commercial Architecture April 2019 - 38
Commercial Architecture April 2019 - Windows & Doors Products
Commercial Architecture April 2019 - 40
Commercial Architecture April 2019 - Louvers Combine Performance, Beauty
Commercial Architecture April 2019 - Individual Temperature Control Cuts Utility Costs
Commercial Architecture April 2019 - 43
Commercial Architecture April 2019 - HVAC & Plumbing Products
Commercial Architecture April 2019 - Beer Hall Engages The Senses
Commercial Architecture April 2019 - 46
Commercial Architecture April 2019 - Interiors Products
Commercial Architecture April 2019 - Building Technology Products
Commercial Architecture April 2019 - Index
Commercial Architecture April 2019 - Portfolio
Commercial Architecture April 2019 - Cover3
Commercial Architecture April 2019 - Cover4
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